Company Filing History:
8 out of 317 
1 out of 832,966 Years Active: 1990-2002
Title: The Innovative Contributions of Robert D. Wronkiewicz
Introduction: Robert D. Wronkiewicz is an accomplished inventor based in Park Ridge, Illinois. He has made significant contributions to the field of railway technology, holding a total of 9 patents. His inventive spirit and expertise have led to advancements that improve the efficiency and safety of freight transportation.
Latest Patents: Among his recent innovations, Robert has developed a "Friction Shoe for Freight Car Truck." This invention includes a friction shoe designed for use within a railway freight car truck, providing crucial damping for the bolster supported on a spring group. The structure consists of sloped and vertical walls, ensuring effective performance in rail transport. Another notable patent is the "Railway Truck with Elastomeric Suspension," which features an elastomeric suspension device for enhancing stability and support between the bolster and sideframe. This design uses a toroidal elastomeric device, enhancing the functionality of railway trucks.
Career Highlights: Robert has had a notable career, working with reputable companies such as Amsted Industries Inc. His innovative approaches have been instrumental in addressing challenges in railway technology. Over the years, he has devoted his efforts to developing solutions that promote safe and efficient freight movements across the rail network.
Collaborations: Throughout his career, Robert has collaborated with several talented individuals, including Franklin S. McKeown, Jr. and Scott K. Pierson. These partnerships have fostered an environment of creativity and innovation, allowing them to achieve remarkable results in their projects.
Conclusion: Robert D. Wronkiewicz has made a lasting impact on the railway industry through his inventive work and collaborations. With 9 patents to his name, his contributions continue to enhance the functionality and safety of freight transportation. His dedication to innovation exemplifies the essential role of inventors in shaping the future of technology.